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⇱ Qitianlingite: Mineral information, data and localities.


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Qitianlingite

A valid IMA mineral species
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Formula:
(Fe,Mn)2(Nb,Ta)2WO10
Colour:
Black
Lustre:
Metallic, Sub-Metallic
Hardness:
Specific Gravity:
6.30
Crystal System:
Orthorhombic
Name:
Named after its discovery locality.
Superstructure with doubled a-axis.

Compare wolframoixiolite.


Unique IdentifiersHide

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Mindat ID:
3334
Long-form identifier:
mindat:1:1:3334:9

IMA Classification of QitianlingiteHide

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Classification of QitianlingiteHide

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4.DB.35

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
D : Metal: Oxygen = 1:2 and similar
B : With medium-sized cations; chains of edge-sharing octahedra
8.1.12.1

8 : MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
1 : ABO4
27.4.18

27 : Sulphites, Chromates, Molybdates and Tungstates
4 : Tungstates

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference for Standard
QitIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of QitianlingiteHide

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Metallic, Sub-Metallic
Transparency:
Translucent, Opaque
Colour:
Black
Streak:
Dark brown
Hardness:
5½ on Mohs scale
Hardness:
VHN50=520 - 580 kg/mm2 - Vickers
Cleavage:
Distinct/Good
{100}, distinct
Density:
6.30 g/cm3 (Measured)    6.423 g/cm3 (Calculated)

Optical Data of QitianlingiteHide

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Type:
Biaxial
Anisotropism:
weak
Bireflectance:
weak
Colour in reflected light:
yellowish white

Chemistry of QitianlingiteHide

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Mindat Formula:
(Fe,Mn)2(Nb,Ta)2WO10
Element Weights:
Element% weight
Nb28.973 %
W28.665 %
O24.947 %
Fe17.415 %

Calculated from ideal end-member formula.

Crystallography of QitianlingiteHide

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Crystal System:
Orthorhombic
Class (H-M):
mmm(2/m2/m2/m) - Dipyramidal
Cell Parameters:
a = 23.706(7) Å, b = 5.723(2) Å, c = 5.045(3) Å
Ratio:
a:b:c = 4.142 : 1 : 0.882
Unit Cell V:
684.45 ų (Calculated from Unit Cell)
Z:
4
Comment:
Space Group: P bcn

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0014177QitianlingiteZhizhong P, Su W, Zhesheng M, Guangming Y (1988) The crystal structure of qitianlingite (Fe2Nb2WO10) Kexue Tongbao 33 856-8611988Qitianling, Hunan Province, China0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

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Powder Diffraction Data:
d-spacingIntensity
2.96 Å(10)
1.773 Å(8)
3.65 Å(7)
2.52 Å(7)
2.87 Å(6)
1.385 Å(6)
1.194 Å(6)

Geological EnvironmentHide

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Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Stage 4b: Highly evolved igneous rocks>3.0
34 : Complex granite pegmatites

Type Occurrence of QitianlingiteHide

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Synonyms of QitianlingiteHide

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Other Language Names for QitianlingiteHide

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Relationship of Qitianlingite to other SpeciesHide

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Other Members of Columbite Group:
Columbite-(Fe)Fe2+Nb2O6Orth. mmm(2/m2/m2/m) : Pbcn
Columbite-(Mg)(Mg,Fe,Mn)(Nb,Ta)2O6Orth.
Columbite-(Mn)Mn2+Nb2O6Orth. mmm(2/m2/m2/m) : Pbcn
Tantalite-(Fe)Fe2+Ta2O6Orth. mmm(2/m2/m2/m) : Pbcn
Tantalite-(Mg)(Mg,Fe2+)(Ta,Nb)2O6Orth. mmm(2/m2/m2/m) : Pbcn
Tantalite-(Mn)Mn2+Ta2O6Orth. mmm(2/m2/m2/m) : Pbcn

Related Minerals - Strunz-mindat GroupingHide

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4.DB.NioboheftetjerniteScNbO4Mon. 2/m : P21/b
4.DB.HuangshaniteFe3+TaO4Mon. 2/m : P2/b
4.DB.Nioboixiolite-(Mn2+)(Nb0.67Mn2+0.33)O2Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.Shakhdaraite-(Y)ScYNb2O8Mon. 2/m : P2/b
4.DB.05VarlamoffiteSn1-xFexO2-x(OH)
4.DB.05ArgutiteGeO2Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.05CassiteriteSnO2Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.05RutileTiO2Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.05PlattneritePbO2Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.05TripuhyiteFe3+Sb5+O4Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.05TugarinoviteMoO2Mon. 2/m : P21/b
4.DB.05PyrolusiteMn4+O2Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.10ByströmiteMgSb2O6Tet. 4/mmm(4/m2/m2/m) : P4/nmm
4.DB.10OrdoñeziteZnSb2O6Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.10TredouxiteNiSb2O6Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.10Tapiolite-(Mn)Mn2+Ta2O6Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.10Tapiolite-(Fe)Fe2+Ta2O6Tet. 4/mmm(4/m2/m2/m) : P42/mnm
4.DB.15aParamontroseiteV4+O2Orth. mmm(2/m2/m2/m)
4.DB.15aRamsdelliteMn4+O2Orth. mmm(2/m2/m2/m)
4.DB.15bAkhtenskiteε-Mn4+O2Hex. 6/mmm(6/m2/m2/m) : P63/mmc
4.DB.15cNsutite(Mn4+,Mn2+)(O,OH)2Hex.
4.DB.20Scrutinyiteα-PbO2Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.20Nioboixiolite-([])(Nb0.80.2)4+O2Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.25IshikawaiteU4+Fe2+Nb2O8Mon.
4.DB.25'Yttrocolumbite-(Y)'Y(U4+,Fe2+)Nb2O8
4.DB.25Calciosamarskite(Ca,U4+)Fe3+(Nb,Ta,Ti)2O8Orth. mmm(2/m2/m2/m)
4.DB.25Samarskite-(Yb)YbFe3+(Nb,Ta)2O8Mon. 2/m : P2/b
4.DB.25Ixiolite-(Sc)(Ta0.5Sc0.5)O2Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.25Ixiolite-(Fe2+)(Ta0.67Fe2+0.33)O2Orth.
4.DB.25Ixiolite-(Mn2+)(Ta0.67Mn2+0.33)O2Orth.
4.DB.25Nioboixiolite-(Fe2+)(Nb0.67Fe2+0.33)O2Mon. 2/m : P21/m
4.DB.25SrilankiteZrTi2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.25Samarskite-(Y)YFe3+Nb2O8Mon. 2/m : P2/b
4.DB.25Nioboixiolite-(Fe3+)(Nb0.5Fe3+0.5)O2Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.30 vaWolframite Group
4.DB.30Rossovskyite(Fe3+,Ta)(Nb,Ti)O4Mon. 2/m : P2/b
4.DB.30HuanzalaiteMgWO4Mon. 2/m : P2/b
4.DB.30HeftetjerniteScTaO4Mon. 2/m : P2/b
4.DB.30HübneriteMnWO4Mon. 2/m : P2/b
4.DB.30Sanmartinite(Zn,Fe)WO4Mon. 2/m : P21/b
4.DB.30FerberiteFeWO4Mon. 2/m : P2/b
4.DB.30'Krasnoselskite'CoWO4Mon.
4.DB.35Tantalaeschynite-(Ce)Ce(TiTa)O6Orth. mmm(2/m2/m2/m) : Pnma
4.DB.35Tantalite-(Mg)(Mg,Fe2+)(Ta,Nb)2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.35Columbite-(Mn)Mn2+Nb2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.35Tantalite-(Mn)Mn2+Ta2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.35Columbite-(Fe)Fe2+Nb2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.35Columbite-(Mg)(Mg,Fe,Mn)(Nb,Ta)2O6Orth.
4.DB.35Tantalite-(Fe)Fe2+Ta2O6Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.40FerrotitanowodginiteFe2+TiTa2O8Mon. 2/m : B2/b
4.DB.40'Wolframowodginite'Mn(Mn,Sn,Fe,Ta)(W,Ta,Nb)2O8
4.DB.40LithiotantiteLiTa3O8Mon. 2/m : P21/b
4.DB.40LithiowodginiteLiTa3O8Mon. 2/m : B2/b
4.DB.40TitanowodginiteMn2+TiTa2O8Mon. 2/m : B2/b
4.DB.40Tantalowodginite(Mn2+0.50.5)TaTa2O8Mon. 2/m : B2/b
4.DB.40WodginiteMn2+Sn4+Ta2O8Mon. 2/m : B2/b
4.DB.40FerrowodginiteFe2+Sn4+Ta2O8Mon. 2/m : B2/b
4.DB.45TivaniteV3+TiO3(OH)Mon. 2/m : P21/b
4.DB.50Carmichaelite(Ti,Cr,Fe)[O2-x(OH)x]Mon. 2/m : P21/b
4.DB.55AlumotantiteAlTaO4Orth. mmm(2/m2/m2/m) : Pbcn
4.DB.60Biehlite((Sb,As)O)2[MoO4]Mon. 2/m : B2/b

Other InformationHide

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Notes:
moderately magnetic
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for QitianlingiteHide

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References for QitianlingiteHide

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Localities for QitianlingiteHide

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Showing 14 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the 👁 Image
symbol to view information about a locality. The 👁 Image
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Locality ListHide

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👁 Image
- This locality has map coordinates listed.
👁 Image
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. 👁 Image
- Good crystals or important locality for species.
👁 Image
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Brazil
  • Pará
    • Parauapebas
Fletcher et al. (2004)
Canada
  • British Columbia
    • Revelstoke Mining Division
      • Boulder Mountain Pegmatite Group
Breasley et al. (2024)
      • Revelstoke
Dixon et al. (2014) +1 other reference
China
  • Anhui
    • Huangshan
      • She Co.
Duan et al. (2025)
  • Hunan
    • Chenzhou
      • Beihu District
Guangming Yang et al. (1985)
  • Jiangxi
    • Ganzhou
      • Quannan Co.
Wenlan Zhang et al. (2003)
  • Xinjiang
    • Hami Prefecture (Kumul Prefecture; Qumul Prefecture)
      • Yizhou District
YIN et al. (2021)
Czech Republic
  • Vysočina Region
    • Havlíčkův Brod District
      • Pohled
Dolníček et al. (2024)
    • Třebíč District
Scarlett Urbanová (2021)
France
  • Nouvelle-Aquitaine
    • Creuse
      • Aubusson
        • Soumans
          • Montebras
Marcoux et al. (2021)
Germany
  • Saxony
    • Sächsische Schweiz-Osterzgebirge
      • Altenberg
Färber (n.d.)
Slovakia
  • Košice Region
    • Gelnica District
      • Nálepkovo
Petrik et al. (2011)
    • Rožňava District
Koděra (1986) +1 other reference
UK
  • England
    • Cornwall
      • Treverbyn
        • Stenalees
Williamson et al. (1997) +1 other reference
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